CVE-2017-14517

Publication date 17 September 2017

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

In Poppler 0.59.0, a NULL Pointer Dereference exists in the XRef::parseEntry() function in XRef.cc via a crafted PDF document.

Read the notes from the security team

Status

Package Ubuntu Release Status
poppler 17.04 zesty
Fixed 0.48.0-2ubuntu2.2
16.04 LTS xenial
Not affected
14.04 LTS trusty Not in release

Notes

leosilva

couldn't reproduce in trusty or xenial using POC

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
poppler

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-3433-1
    • poppler vulnerabilities
    • 2 October 2017

Other references